The Wisdom Behind Prophet's Entering into the Cave of Thawr

The wisdom of entering the cave of Thawr for three days and three nights. Every Wali gives all the credit to His Shaykh. The Story of Shaykh Hisham's argument with his mother. Everyone has a connection to prophet . You need someone with access to Prophet. Bayaat from lower to higher. The wisdom of staying in the cave of Thawr. Was Prophet afraid to travel to Medina by himself.